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import datetime
import calendar
from django.http import HttpResponseRedirect
from django.utils import timezone
from django.views.generic.edit import CreateView, UpdateView
from utils.views import PaginatedListView
from .models import LuxTrade, LuxOptionsTrade, LuxOptionContract, LuxOptionPurchase
from .forms import LuxOptionsForm, LuxOptionsUpdateForm
class LuxTradeListView(PaginatedListView):
model = LuxTrade
template_name = 'trading/list.html'
def get_context_data(self, **kwargs):
# Call the base implementation first to get a context
context = super(LuxTradeListView, self).get_context_data(**kwargs)
context['open_trades'] = LuxTrade.objects.filter(status=0)
context['watch_trades'] = LuxTrade.objects.filter(status=2)
context['options_trades'] = LuxOptionsTrade.objects.filter(status__in=[0,2])
month = timezone.now().month
last_day = calendar.monthrange(timezone.now().year, month)[1]
start_date = datetime.date(timezone.now().year, month, 1)
end_date = datetime.date(timezone.now().year, month, last_day)
context['options_trades_closed'] = LuxOptionsTrade.objects.filter(status=1).filter(close_date__range=(start_date, end_date))
context['monthly_pl'] = LuxTrade.stats.get_month_pl()
context['year_pl'] = LuxTrade.stats.get_year_pl()
#context['options_monthly_pl'] = LuxOptionsTrade.stats.get_month_pl()
#context['options_year_pl'] = LuxOptionsTrade.stats.get_year_pl()
context['options_monthly_pl'] = LuxOptionPurchase.stats.get_month_pl()
context['options_year_pl'] = LuxOptionPurchase.stats.get_year_pl()
context['month'] = timezone.now().strftime('%h')
context['luxoptions_purchases'] = LuxOptionPurchase.objects.filter(close_date__range=(start_date, end_date))
return context
def get_queryset(self):
queryset = super(LuxTradeListView, self).get_queryset()
queryset = queryset.filter(status=1)
year=timezone.now().year
start_date = datetime.date(year, 1, 1)
end_date = datetime.date(year, 12, 31)
return queryset.filter(close_date__range=(start_date, end_date))
class LuxTradeDetailView(UpdateView):
model = LuxTrade
fields = ['symbol', 'status', 'entry_price', 'stop_price', 'target_price', 'shares', 'close_price', 'notes', 'is_wanderer']
template_name = 'trading/update_form.html'
success_url = '/trading/'
class TradeModelFormView(CreateView):
model = LuxTrade
fields = ['symbol', 'status', 'entry_price', 'stop_price', 'target_price', 'shares', 'is_wanderer']
success_url = '/trading/'
template_name = 'trading/create_form.html'
class LuxOptionsTradeDetailView(UpdateView):
model = LuxOptionsTrade
fields = [
'symbol',
'status',
'close_date',
'entry_price',
'stop_price',
'target_price',
'call_put',
'expiration_date',
'strike_price',
'contract_price',
'contract_close_price',
'number_contracts',
'delta',
'notes',
'pl'
]
template_name = 'trading/update_options_form.html'
success_url = '/trading/'
class OptionsModelFormView(CreateView):
model = LuxOptionsTrade
fields = [
'symbol',
'status',
'entry_price',
'stop_price',
'target_price',
'call_put',
'expiration_date',
'strike_price',
'contract_price',
'number_contracts',
'delta'
]
success_url = '/trading/'
template_name = 'trading/create_options_form.html'
class LuxOptionPurchaseCreateView(CreateView):
model = LuxOptionContract
fields = ['symbol']
success_url = '/trading/'
template_name = 'trading/create_luxoptions_form.html'
def get_context_data(self, **kwargs):
context = super(LuxOptionPurchaseCreateView, self).get_context_data(**kwargs)
context = {'form': LuxOptionsForm()}
return context
def post(self, request, *args, **kwargs):
form = LuxOptionsForm(request.POST)
if form.is_valid():
i = 0
p = LuxOptionPurchase.objects.create(
symbol = form.cleaned_data['symbol'],
)
print(form.cleaned_data['contracts'])
while i < int(form.cleaned_data['contracts']):
c = LuxOptionContract.objects.create(
symbol = form.cleaned_data['symbol'],
strike_price = form.cleaned_data['strike_price'],
expiration_date = form.cleaned_data['expiration_date'],
contract_open_price = form.cleaned_data['contract_open_price'],
call_put = form.cleaned_data['call_put'],
options_purchase = p
)
i = i+1
return HttpResponseRedirect('/trading/')
return render(request, 'trading/create_luxoptions_form.html', {'form': form})
class LuxOptionsPurchaseEditView(UpdateView):
model = LuxOptionPurchase
fields = [
'symbol',
'close_date',
'status'
]
success_url = '/trading/'
template_name = 'trading/luxoptions_update_form.html'
def get_context_data(self, **kwargs):
context = super(LuxOptionsPurchaseEditView, self).get_context_data(**kwargs)
obj = LuxOptionPurchase.objects.get(pk=self.object.pk)
context['form'] = LuxOptionsUpdateForm()
context['object'] = self.object
return context
def post(self, request, *args, **kwargs):
form = LuxOptionsForm(request.POST)
if form.is_valid():
i = 0
p = LuxOptionPurchase.objects.get(
symbol = form.cleaned_data['symbol'],
open_date = form.cleaned_data['open_date'],
)
print(form.cleaned_data['contracts_to_close'])
while i < int(form.cleaned_data['contracts_to_close']):
c = LuxOptionContract.objects.get(
symbol = form.cleaned_data['symbol'],
strike_price = form.cleaned_data['strike_price'],
expiration_date = form.cleaned_data['expiration_date'],
contract_open_price = form.cleaned_data['contract_open_price'],
call_put = form.cleaned_data['call_put'],
)
c.contract_close_price = form.cleaned_data['contract_close_price']
c.save()
return HttpResponseRedirect('/trading/')
return render(request, 'trading/create_luxoptions_form.html', {'form': form})
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